Finite Group Databasebeta

← C22×#17986727 #32904495

Subgroups — C22×#17986727 #32904495

Order 18176.

7414 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986727C2148yesmaximal, direct product factor
2C22×#14556128C211yesmaximal, characteristic
3C22×#14556126C212yesmaximal
4C22×#14556120C212yesmaximal
5C22×#14556118C214yesmaximal
6C22×C4×Dic142C212yesmaximal
7C22×C4×Dic142C211yesmaximal, characteristic
8C22×#14556093C212yesmaximal
9C22×C4×Q8×C71C211yesmaximal, characteristic
10C23×Dic142C2212yes—
11C23×Dic142C2211yescharacteristic
12#17986727C221256yesdirect product factor
13C2×#14556128C22124yes—
14C2×#14556126C22148yes—
15C2×#14556120C22148yes—
16C2×#14556118C22196yes—
17C2×C4×Dic142C22148yes—
18C2×C4×Dic142C22124yes—
19C2×#14556093C22148yes—
20C22×C4⋊Dic71C2211yescharacteristic
21C22×C4⋊Dic71C2212yes—
22C22×C4⋊Dic71C2212yes—
23C22×Dic71⋊C4C2214yes—
24C22×Dic71⋊C4C2212yes—
25C22×Dic71⋊C4C2214yes—
26C22×Dic71⋊C4C2214yes—
27C22×C4×Dic71C2214yes—
28C22×C4×Dic71C2212yes—
29C23×Q8×C71C2211yescharacteristic
30C2×C4×Q8×C71C22124yes—
31C22×C4⋊C4×C71C2211yescharacteristic
32C22×C4⋊C4×C71C2212yes—
33C22×C42×C71C2212yes—
34C22×C42×C71C2211yescharacteristic
35C22×Dic142—216no—
36C22×Dic142Q8116yescomplemented
37C22×Dic142C23124yes—
38C22×Dic142C23112yes—
39C23×Dic71C2314yes—
40C23×Dic71C2312yes—
41C23×Dic71C2312yes—
42#14556128C23164yes—
43#14556126C231128yes—
44#14556120C231128yes—
45#14556118C231256yes—
46C4×Dic142C231128yes—
47C4×Dic142C23164yes—
48#14556093C231128yes—
49C2×C4⋊Dic71C23112yes—
50C2×C4⋊Dic71C23124yes—
51C2×C4⋊Dic71C23124yes—
52C2×Dic71⋊C4C23148yes—
53C2×Dic71⋊C4C23124yes—
54C2×Dic71⋊C4C23148yes—
55C2×Dic71⋊C4C23148yes—
56C2×C4×Dic71C23148yes—
57C2×C4×Dic71C23124yes—
58C22×Q8×C71—28no—
59C22×Q8×C71C23112yes—
60C23×C4×C71C2312yes—
61C23×C4×C71C2311yescharacteristic
62C23×C4×C71C2312yes—
63C23×C4×C71C2311yescharacteristic
64C23×C4×C71C2311yescharacteristic
65C4×Q8×C71C23164yes—
66C2×C4⋊C4×C71C23112yes—
67C2×C4⋊C4×C71C23124yes—
68C2×C42×C71C23124yes—
69C2×C42×C71C23112yes—
70C2×Dic142—296no—
71C2×Dic142C2×Q8196yescomplemented
72C2×Dic142C24132yes—
73C2×Dic142C24116yes—
74C22×Dic71—216no—
75C22×Dic71—28no—
76C22×Dic71C2×Q8116yes—
77C22×Dic71C24124yes—
78C22×Dic71C24112yes—
79C22×Dic71C24112yes—
80C4⋊Dic71C24116yes—
81C4⋊Dic71C24132yes—
82C4⋊Dic71C24132yes—
83Dic71⋊C4C24164yes—
84Dic71⋊C4C24132yes—
85Dic71⋊C4C24164yes—
86Dic71⋊C4C24164yes—
87C4×Dic71C24164yes—
88C4×Dic71C24132yes—
89C24×C71C2411yescharacteristic
90C2×Q8×C71—248no—
91C2×Q8×C71C24116yes—
92C22×C4×C71—28no—
93C22×C4×C71—28no—
94C22×C4×C71—24no—
95C22×C4×C71C2×Q818yes—
96C22×C4×C71#4118yes—
97C22×C4×C71C24112yes—
98C22×C4×C71C2416yes—
99C22×C4×C71C24112yes—
100C22×C4×C71C2416yes—
101C22×C4×C71C2416yes—
102C4⋊C4×C71C24116yes—
103C4⋊C4×C71C24132yes—
104C42×C71C24132yes—
105C42×C71C24116yes—
106C23×C71C22×Q814yes—
107C23×C71C2×#4114yes—
108C23×C712−1+414yes—
109C23×C71C2513yes—
110Q8×C71—232no—
111C2×C4×C71—224no—
112C2×C4×C71—224no—
113C2×C4×C71—212no—
114C2×C4×C71C22×Q8124yes—
115C2×C4×C71C2×#41124yes—
116C2×C4×C71C2518yes—
117C2×C4×C71C2514yes—
118C2×C4×C71C2518yes—
119C2×C4×C71C2514yes—
120C2×C4×C71C2514yes—
121C2×Dic71—248no—
122C2×Dic71—224no—
123C2×Dic71C22×Q8148yes—
124C2×Dic71C2518yes—
125C2×Dic71C25116yes—
126C2×Dic71C2518yes—
127Dic142—264no—
128Dic142C22×Q8164yescomplemented
129C22×C71#557116yescomplemented
130C22×C71C23×Q816yes—
131C22×C71C22×#4116yes—
132C22×C71C2×2−1+416yes—
133C22×C71C2611yescharacteristic
134C4×C71—28no—
135C4×C71—28no—
136C4×C71—24no—
137C4×C71C23×Q818yes—
138C4×C71C22×#4118yes—
139Dic71—216no—
140Dic71—28no—
141Dic71C23×Q8116yes—
142C22×#557—711nomaximal, Sylow
143C2×C71C2×#557112yescomplemented
144C2×C71C24×Q811yescharacteristic
145C2×C71C23×#4111yescharacteristic
146C2×C71C22×2−1+411yescharacteristic
147C2×#557—7148no—
148C22×C4⋊Q8—711no—
149C22×C4⋊Q8—712no—
150C22×#125—712no—
151C22×#125—714no—
152C22×C4×Q8—711no—
153C22×C4×Q8—712no—
154C22×C4×Q8—712no—
155C22×C4×Q8D7111yescharacteristic
156C71C22×#55711yescharacteristic, complemented, Sylow
157C23×Q8—711no—
158C23×Q8—712no—
159C23×Q8C2×D7111yescharacteristic
160#557—71256no—
161C2×C4⋊Q8—7148no—
162C2×C4⋊Q8—7124no—
163C2×#125—7196no—
164C2×#125—7148no—
165C2×C4×Q8—7148no—
166C2×C4×Q8—7148no—
167C2×C4×Q8—7124no—
168C2×C4×Q8C2×D71124yes—
169C22×C4⋊C4—712no—
170C22×C4⋊C4—714no—
171C22×C4⋊C4—711no—
172C22×C4⋊C4—714no—
173C22×C4⋊C4—712no—
174C22×C4⋊C4—714no—
175C22×C4⋊C4—712no—
176C22×C4⋊C4C2×D7111yescharacteristic
177C22×C4⋊C4C2×D7112yes—
178C22×C42—714no—
179C22×C42—712no—
180C22×C42C2×D7112yes—
181C22×C42C2×D7111yescharacteristic
182C22×Q8—28no—
183C22×Q8—7116no—
184C22×Q8—7112no—
185C22×Q8—7124no—
186C22×Q8—14216no—
187C22×Q8C22×D71112yes—
188C23×C4—712no—
189C23×C4—712no—
190C23×C4—714no—
191C23×C4C22×D7111yescharacteristic
192C23×C4C22×D7112yes—
193C23×C4C22×D7112yes—
194C23×C4C22×D7111yescharacteristic
195C23×C4C22×D7111yescharacteristic
196C4⋊Q8—71128no—
197C4⋊Q8—7164no—
198#125—71256no—
199#125—71128no—
200C4×Q8—71128no—
201C4×Q8—71128no—
202C4×Q8—7164no—
203C4×Q8C22×D71164yes—
204C2×C4⋊C4—7124no—
205C2×C4⋊C4—7148no—
206C2×C4⋊C4—7112no—
207C2×C4⋊C4—7148no—
208C2×C4⋊C4—7124no—
209C2×C4⋊C4—7148no—
210C2×C4⋊C4—7124no—
211C2×C4⋊C4C22×D71112yes—
212C2×C4⋊C4C22×D71124yes—
213C2×C42—7148no—
214C2×C42—7124no—
215C2×C42C22×D71124yes—
216C2×C42C22×D71112yes—
217C24C23×D7111yescharacteristic
218C2×Q8—248no—
219C2×Q8—7196no—
220C2×Q8—7116no—
221C2×Q8—7132no—
222C2×Q8—14296no—
223C2×Q8C23×D71116yes—
224C22×C4—28no—
225C22×C4—24no—
226C22×C4—28no—
227C22×C4—7116no—
228C22×C4—7112no—
229C22×C4—7112no—
230C22×C4—7124no—
231C22×C4—14216no—
232C22×C4—1428no—
233C22×C4Q8×D7118yes—
234C22×C4#1176586518yes—
235C22×C4C23×D71112yes—
236C22×C4C23×D7116yes—
237C22×C4C23×D71112yes—
238C22×C4C23×D7116yes—
239C22×C4C23×D7116yes—
240C4⋊C4—7132no—
241C4⋊C4—7164no—
242C4⋊C4—7164no—
243C4⋊C4—7164no—
244C4⋊C4—7116no—
245C4⋊C4—7132no—
246C4⋊C4—7132no—
247C4⋊C4C23×D71116yes—
248C4⋊C4C23×D71132yes—
249C42—7164no—
250C42—7132no—
251C42C23×D71132yes—
252C42C23×D71116yes—
253C23C2×Q8×D7114yes—
254C23C2×#1176586514yes—
255C23#1455617514yes—
256C23C24×D7113yes—
257Q8—232no—
258Q8—7164no—
259Q8—14264no—
260C2×C4—224no—
261C2×C4—224no—
262C2×C4—212no—
263C2×C4—7148no—
264C2×C4—718no—
265C2×C4—718no—
266C2×C4—7116no—
267C2×C4—14248no—
268C2×C4—14224no—
269C2×C4C2×Q8×D71124yes—
270C2×C4C2×#11765865124yes—
271C2×C4C24×D7118yes—
272C2×C4C24×D7114yes—
273C2×C4C24×D7118yes—
274C2×C4C24×D7114yes—
275C2×C4C24×D7114yes—
276C22#17986727116yesdirect product factor
277C22C22×Q8×D7116yes—
278C22C22×#1176586516yes—
279C22C2×#1455617516yes—
280C22C25×D7111yescharacteristic
281C4—28no—
282C4—28no—
283C4—24no—
284C4—7116no—
285C4—14216no—
286C4—1428no—
287C4C22×Q8×D7118yes—
288C4C22×#1176586518yes—
289C2C2×#17986727112yesdirect product factor
290C2C23×Q8×D7111yescharacteristic
291C2C23×#1176586511yescharacteristic
292C2C22×#1455617511yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC22×C4×Q8×C71C2
socle, prime radicalC24×C71C24
hypercenterC22×C4×Q8D71
hypocenterC71C22×#557
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#17986727C2direct (N × H)
12. #17986727C22direct (N × H)
36. C22×Dic142Q8semidirect
71. C2×Dic142C2×Q8semidirect
128. Dic142C22×Q8semidirect
129. C22×C71#557semidirect
143. C2×C71C2×#557semidirect
156. C71C22×#557semidirect
276. C22#17986727direct (N × H)
289. C2C2×#17986727direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#179867272
C22×#145561282
C22×#145561262
C22×#145561202
C22×#145561182
C22×C4×Dic1422
C22×#145560932
C22×C4×Q8×C712
C22×#55771